- 4-Port USB power adapter<br />- Perfect charger for   Ipod Iphone 3gs/4 Blackberry HTC and any USB gadgets<br />- 500mA 5V *4 power output ensures your device gets enough power and receives quick charging time<br />- 100V~240V AC power input (US plug)<br /><br />                                                                                                                                Dimensions: 2.95 in x 2.09 in x 1.93 in (7.5 cm x 5.3 cm x 4.9 cm)<br />Weight: 3.21 oz (91 g)<br /><br />